1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS EN 13483:2013Rubber and plastic hoses andhose assemblies with internalvapour recovery for measuredfuel dispensing systems SpecificationBS EN 13483:2013 BRITISH STANDARDNationa
2、l forewordThis British Standard is the UK implementation of EN 13483:2013. Itsupersedes BS EN 13483:2005 which is withdrawn.The UK participation in its preparation was entrusted to TechnicalCommittee PRI/66, Rubber and plastics tubing, hoses and hoseassemblies.A list of organizations represented on
3、this committee can beobtained on request to its secretary.This publication does not purport to include all the necessaryprovisions of a contract. Users are responsible for its correctapplication. The British Standards Institution 2013. Published by BSI StandardsLimited 2013ISBN 978 0 580 76106 5ICS
4、23.040.70; 75.200Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of theStandards Policy and Strategy Committee on 30 June 2013.Amendments issued since publicationDate Text affectedBS EN 13483:2013EUROPEAN STANDAR
5、D NORME EUROPENNE EUROPISCHE NORM EN 13483 June 2013 ICS 23.040.70; 75.200 Supersedes EN 13483:2005English Version Rubber and plastic hoses and hose assemblies with internal vapour recovery for measured fuel dispensing systems - Specification Tuyaux et flexibles en caoutchouc et en plastique rcuprat
6、ion interne de vapeur pour systmes de livraison mesure de carburant - Spcification Gummi- und Kunststoffschluche und -schlauchleitungen mit innenliegender Gasrckfhrung fr Zapfsulen an Tankstellen - Anforderungen This European Standard was approved by CEN on 25 April 2013. CEN members are bound to co
7、mply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENEL
8、EC Management Centre or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the
9、same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembou
10、rg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2013 CEN All
11、 rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 13483:2013: EBS EN 13483:2013EN 13483:2013 (E) 2 Contents Page Foreword 4 1 Scope 5 2 Normative references 5 3 Terms and definitions .6 4 Classification 6 5 Materials and construction .6 5.1
12、 Fuel hose 6 5.2 Vapour hose .7 5.3 Vapour tubing .7 5.4 Vapour recovery fuel hose assembly 7 6 Pressure requirements 7 7 Dimensions and tolerances 7 7.1 Diameters and bend radii 7 7.2 Minimum thickness of lining and cover of the fuel hose 8 7.3 Concentricity 8 7.4 Tolerance on cut lengths 8 8 Physi
13、cal properties 8 8.1 Compounds 8 8.2 Finished hoses/tubing .9 8.3 Hose assembly 11 9 End fittings 11 10 Type tests 12 11 Frequency of testing 13 12 Marking 13 12.1 Hoses . 13 12.2 End fittings 13 12.3 Hose assemblies . 13 Annex A (normative) Test method for determination of low temperature class res
14、istance at 30 C (for normal temperature class) and 40 C (for low temperature class) . 14 A.1 Test piece 14 A.2 Apparatus 14 A.3 Test method . 14 Annex B (normative) Test method for pressure requirements of vapour recovery hoses and tubes 15 B.1 Principle . 15 B.2 Test method . 15 Annex C (normative)
15、 Test method for determination of change in length due to swelling . 16 C.1 Principle . 16 C.2 Test method . 16 Annex D (normative) Test method for determination of pressure loss 17 D.1 Vapour tubing/hose 17 D.2 Fuel hose . 17 Annex E (normative) Method for determination of adhesion between componen
16、ts 18 E.1 Dry adhesion . 18 E.2 Adhesion after contact with fuel . 18 BS EN 13483:2013EN 13483:2013 (E) 3 Annex F (normative) Test method for the determination of low temperature flexibility . 19 F.1 Test piece . 19 F.2 Apparatus . 19 F.3 Test method . 19 Annex G (normative) Test method for the dete
17、rmination of rate of fuel permeation 21 G.1 Test piece . 21 G.2 Apparatus . 21 G.3 Test method . 21 Annex H (normative) Test method for flammability 22 H.1 Test piece . 22 H.2 Apparatus . 22 H.3 Test method . 22 Annex I (normative) Test method for the determination of leakage (leak test) 24 Annex J
18、(normative) Test method for fatigue strength under reversed bending stresses (flex test) 25 J.1 Apparatus and test piece 25 J.2 Test method . 25 J.3 Test observations and report . 26 Annex K (normative) End-fitting pull-off test . 27 K.1 Test piece . 27 K.2 Apparatus . 27 K.3 Test method . 27 Annex
19、L (normative) Test frequency for type tests and routine tests. 28 Annex M (informative) Test frequency for production acceptance tests 30 Bibliography 32 BS EN 13483:2013EN 13483:2013 (E) 4 Foreword This document (EN 13483:2013) has been prepared by Technical Committee CEN/TC 218 “Rubber and plastic
20、s hoses and hose assemblies”, the secretariat of which is held by BSI. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by December 2013, and conflicting national standards shall be withdrawn at the l
21、atest by December 2013. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document supersedes EN 13483:2005. Compared with EN 13483
22、:2005, the following fundamental changes have been made: a) In Table 3 “Physical properties of compounds“ the compound “Thermoplastic“ has been added. b) In Annex L the testing of the ozone resistance has been deleted. c) The normative references have been updated. WARNING Persons using this documen
23、t should be familiar with normal laboratory practice. This document does not purport to address all of the safety problems, if any, associated with its use. It is the responsibility of the user to establish appropriate safety and health practices and to ensure compliance with any national regulatory
24、 conditions. According to the CEN-CENELEC Internal Regulations, the national standards organisations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia
25、, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 13483:2013EN 13483:2013 (E) 5 1 Scope This European Standard specifi
26、es the requirements and test methods for verification for hose assemblies with vapour recovery for delivery systems on petrol filling stations. The hose assemblies with vapour recovery for delivery systems on petrol filling stations need to be capable of withstanding anticipated mechanical, thermal
27、and chemical stressing and be resistant to the combustible liquids used in these applications as well as their vapour and vapour air mixtures. It is imperative that the assemblies be constructed in such a way that actions during normal operation cannot give rise to dangerous electrostatic charges no
28、r that there will be any reduction in the performance of the vapour recovery. The assemblies are intended for use at ambient temperatures between 30 C and +55 C for normal temperature class and 40 C and +55 C for low temperature class at a working pressure 16 bar1). Hoses can be constructed from rub
29、ber or thermoplastic elastomer (TPE) and this document specifies the requirements for three types of hoses in two grades and two classes of hose assemblies for measured fuel dispensing systems, including oxygenated fuels ( 15 % oxygenated compounds) with internal vapour recovery tubing or hose. NOTE
30、 This European Standard is not applicable to multi chamber fuel dispensing hoses. As part of the certification of a new dispenser, testing of fuel samples in accordance with EN 228 should be carried out at least eight weeks after the first use of the equipment to avoid unrepresentative sulphur conte
31、nt results. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (includi
32、ng any amendments) applies. EN 26801, Rubber or plastics hoses Determination of volumetric expansion (ISO 6801) EN ISO 1307, Rubber and plastics hoses Hose sizes, minimum and maximum inside diameters, and tolerances on cut-to-length hoses (ISO 1307) EN ISO 1402, Rubber and plastics hoses and hose as
33、semblies Hydrostatic testing (ISO 1402) EN ISO 4671, Rubber and plastics hoses and hose assemblies Methods of measurement of the dimensions of hoses and the lengths of hose assemblies (ISO 4671) EN ISO 7326, Rubber and plastics hoses Assessment of ozone resistance under static conditions (ISO 7326)
34、EN ISO 8031:2009, Rubber and plastics hoses and hose assemblies Determination of electrical resistance and conductivity (ISO 8031:2009) EN ISO 8033, Rubber and plastics hose Determination of adhesion between components (ISO 8033) EN ISO 8330:2008, Rubber and plastics hoses and hose assemblies Vocabu
35、lary (ISO 8330:2007) EN ISO 10619-1, Rubber or plastics hoses and tubing Measurement of flexibility and stiffness Part 1: Bending tests at ambient temperature (ISO 10691-1) ISO 37, Rubber, vulcanized or thermoplastic Determination of tensile stress-strain properties 1) 1 bar = 0,1 MPaBS EN 13483:201
36、3EN 13483:2013 (E) 6 ISO 188, Rubber, vulcanized or thermoplastic Accelerated ageing and heat-resistance tests ISO 527-1, Plastics Determination of tensile properties Part 1: General principles ISO 554, Standard atmospheres for conditioning and/or testing Specifications ISO 1817, Rubber, vulcanized
37、or thermoplastic Determination of the effect of liquids ISO 4649:2010, Rubber, vulcanized or thermoplastic Determination of abrasion resistance using a rotating cylindrical drum device 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN ISO 8330:2008 and
38、the following apply. 3.1 hose assembly fuel hose complete with an internal vapour tubing or vapour hose and fitted with couplings 4 Classification Hoses for this application shall be divided into three types: Type 1, textile reinforced; Type 2, textile and helical wire reinforced; or Type 3, fine wi
39、re reinforced. Each type of hose shall be divided into two grades: Grade M: electrically bonded; Grade : electrically conductive. Each type of hose shall be divided into two temperature classes: normal temperature class with an ambient working temperature of 30 C to +55 C; low temperature class (LT)
40、 with an ambient working temperature of 40 C to +55 C. 5 Materials and construction 5.1 Fuel hose The fuel hose shall consist of the following: a) a smooth, fuel resistant lining of rubber or thermoplastic elastomer (TPE); b) a suitable reinforcement, related to type; c) a non-corrugated fuel and we
41、ather resistant rubber or TPE cover. Hose assemblies shall be capable of conducting an electrical charge from coupling to coupling. BS EN 13483:2013EN 13483:2013 (E) 7 When this capability is provided by means of metallic bonding wires, not less than two (metallic) bonding wires shall be embedded in
42、 the hose and the metal used shall have a high resistance to fatigue and corrosion. Hoses with metallic wires for electrical conductivity shall be designated M and those using conductive compounds shall be designated , the relevant mark being branded on the hose, (see Clause 12). 5.2 Vapour hose The
43、 vapour hose shall consist of the following: a) a smooth fuel and vapour resistant lining of rubber or TPE; b) a textile and/or metallic reinforcement; c) a non-corrugated fuel and vapour resistant rubber or TPE. 5.3 Vapour tubing The vapour tubing shall consist of a smooth and vapour and fuel resis
44、tant thermoplastic. 5.4 Vapour recovery fuel hose assembly The vapour recovery fuel hose assembly shall consist of an outer fuel hose in accordance with 5.1 and an inner vapour recovery hose in accordance with 5.2 or vapour tubing in accordance with 5.3 with the fuel hose and vapour hose or tubing a
45、ttached to an electrically bonded coupling system. 6 Pressure requirements The pressure ratings of the fuel hose and the vapour tubing/hose shall comply with values given in Table 1. Table 1 Pressure ratings Property Pressure ratings bar Fuel hose Vapour tubing/hose Maximum working pressure 16 0,2 a
46、bs./8 aProof test pressure 24 b Minimum burst pressure 48 18 aThe vapour tubing/hose shall be designed for an absolute pressure of 0,2 bar (vacuum) with an external pressurisation of 8 bar.bSee Annex B.7 Dimensions and tolerances 7.1 Diameters and bend radii Diameters and bend radii shall conform to
47、 the values given in Table 2. BS EN 13483:2013EN 13483:2013 (E) 8 Table 2 Dimensions requirements Dimensions in millimetres Tubing/hose/assembly Internal diameter max. Outside diameter max. Bend radius min. Vapour tubing/hose 8,4 75 Fuel hose 32,6 130 Assembly 130 7.2 Minimum thickness of lining and
48、 cover of the fuel hose When measured in accordance with EN ISO 4671, the thickness of the lining shall be not less than 1,6 mm and the thickness of the cover shall be not less than 1,0 mm. 7.3 Concentricity When determined in accordance with EN ISO 4671, the concentricity, based on a total indicato
49、r reading between the internal diameter and the outside diameter, shall not exceed 0,5 mm for the vapour tubing or hose, and shall not exceed 1,0 mm for the fuel hose. 7.4 Tolerance on cut lengths For cut lengths, the tolerances on length shall be in accordance with EN ISO 1307. The length of a hose assembly shall be measured from sealing face to sealing face of the end fittings with a tolerance from the nominal length of 1 %. 8 Physical properties 8.1 Compounds When tested in acco
